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#!/usr/bin/python
# Created by Robert Wenzlaff (Det. Thorn).
# Oct. 30, 2003
from Tkinter import *
color=["black", "white", "darkgreen", "gray"]
class App:
def __init__(self, master):
frame = Frame(master, borderwidth=5)
frame.grid(column=0, row=0, pady=5)
self.state=[]
self.states=256
self.laststate=2 # 0=Black, 1=White, 2=Transp.
self.size=16
self.gridsz=20
for x in range(1024):
self.state.append(2);
self.screen=Canvas( frame, height=320, width=320, bg=color[2] )
self.screen.bind("<Button-1>", self.scrnclick1)
self.screen.bind("<Button-3>", self.scrnclick2)
self.screen.bind("<B1-Motion>", self.scrndrag)
for x in range(16):
self.screen.create_line((x*20, 0, x*20, 320), fill=color[3]);
self.screen.create_line((0, x*20, 320, x*20), fill=color[3]);
self.screen.grid(row=0, column=0, columnspan=5)
frame2=Frame(master, borderwidth=5)
frame2.grid(column=0, row=1, pady=5)
self.clear=Button(frame2,text="Clear",command=self.clearit)
self.clear.grid(row=0, column=0, pady=20)
self.doit=Button(frame2, text="Do It", command=self.doit)
self.doit.grid(row=0, column=1, pady=20)
#self.doitlab=Label(frame2, text="(Output to stdout)");
#self.doitlab.grid(row=1, column=1);
self.parse=Button(frame2, text="Parse it", command=self.parsetext);
self.parse.grid(row=0, column=2, pady=20)
self.large=0
self.dummy=IntVar()
self.largeb=Checkbutton(frame2, text="Large", var=self.dummy, command=self.changesize)
self.largeb.grid(row=0, column=3, pady=20)
self.prev=Canvas(frame2, height=17, width=17, bg=color[2], relief=RIDGE)
self.prev.grid(row=0, column=4, pady=20, padx=20)
# DataParsers
self.bmlabel=Label(frame2, text="Bitmap Data (paste hex from code)")
self.bmlabel.grid(row=2, column=0, columnspan=5, sticky="W")
self.bmentry=Text(frame2, width=80, height=9, font="Times 8");
self.bmentry.bind("<Leave>", self.bmtextpaste);
self.bmentry.grid(row=3, column=0, columnspan=5, pady=5);
self.msklabel=Label(frame2, text="Mask Data (paste hex from code)")
self.msklabel.grid(row=4, column=0, columnspan=5, sticky="W")
self.mskentry=Text(frame2, width=80, height=9, font="Times 8");
self.mskentry.bind("<Leave>", self.msktextpaste);
self.mskentry.grid(row=5, column=0, columnspan=5, pady=5);
def changesize(self):
self.large=~self.large
if self.large:
self.size=32
self.gridsz=10
self.states=1024
oldstate=self.state
self.state=[]
for n in range(1024):
col=(n/2)%16
row=int(n/64)
self.state.append(oldstate[16*row+col])
oldstate=[]
else:
self.size=16
self.gridsz=20
self.states=256
oldstate=self.state
self.state=[]
for n in range(1024):
if not((n%2) or ((n/32)%2)):
self.state.append(oldstate[n])
for n in range(256,1024):
self.state.append(2)
oldstate=[]
#Insert scaling here
self.updatescrn()
self.prev.config(width=self.size+1, height=self.size+1)
for n in range(self.states):
self.updateprev(n)
#self.prev.grid(row=0, column=4, padx=self.gridsz, pady=self.gridsz)
def scrnclick1(self, event):
self.scrnclick(event, 1)
def scrnclick2(self, event):
self.scrnclick(event, -1)
def scrnclick(self, event, direction):
if (event.x>319) or (event.y>319) or (event.x<0) or (event.y<0): return
n=(event.x/self.gridsz) + self.size*(event.y/self.gridsz)
self.state[n]+=direction
self.state[n]%=3
row=n%self.size
col=n/self.size
self.screen.create_rectangle( (self.gridsz*row+1, self.gridsz*col+1,\
self.gridsz*row+self.gridsz-1, self.gridsz*col+self.gridsz-1), \
fill=color[self.state[n]], outline="" )
self.laststate=self.state[n]
self.updateprev(n)
def scrndrag(self,event):
if (event.x>319) or (event.y>319) or (event.x<0) or (event.y<0): return
n=(event.x/self.gridsz) + self.size*(event.y/self.gridsz)
row=n%self.size
col=n/self.size
self.screen.create_rectangle( (self.gridsz*row+1, self.gridsz*col+1, \
self.gridsz*row+self.gridsz-1, self.gridsz*col+self.gridsz-1), \
fill=color[self.laststate], outline="" )
self.state[n]=self.laststate
self.updateprev(n)
def updateprev(self, n):
x=n%self.size+1
y=n/self.size+1
if self.large: pad=12
else: pad=20
self.prev.create_line(x+1,y+1,x+2,y+1,fill=color[self.state[n]])
self.prev.grid(row=0, column=4, padx=pad, pady=pad)
def updatescrn(self):
self.screen.create_rectangle( 0,0,320,320, fill=color[2] )
for x in range(self.size):
self.screen.create_line((x*self.gridsz, 0, x*self.gridsz, 320), fill=color[3]);
self.screen.create_line((0, x*self.gridsz, 320, x*self.gridsz), fill=color[3]);
for n in range(self.states):
row=n%self.size
col=n/self.size
self.screen.create_rectangle( (self.gridsz*row+1, self.gridsz*col+1, \
self.gridsz*row+self.gridsz-1, self.gridsz*col+self.gridsz-1), \
fill=color[self.state[n]], outline="" )
def bmtextpaste(self, event):
string=self.bmentry.get(1.0, END)
self.bmentry.delete(1.0, END)
string=string.replace("\t", "")
self.bmentry.insert(END, string)
def msktextpaste(self, event):
string=self.mskentry.get(1.0, END)
self.mskentry.delete(1.0, END)
string=string.replace("\t", "")
self.mskentry.insert(END, string)
def parsetext(self):
from string import atoi
bmstring=self.bmentry.get(1.0, END)
bmstring=bmstring.replace(",", " ")
bmstring=bmstring.split()
mskstring=self.mskentry.get(1.0, END)
mskstring=mskstring.replace(",", " ")
mskstring=mskstring.split()
if (len(bmstring)!=len(mskstring)):
print "Mismatched data. Bitmap and mask must be same size,"
return
elif not (len(bmstring)==32 or len(bmstring)==128):
print "Size Error, input must be 32 or 128 hex bytes. "
return
for n in range(self.states):
self.state[n]=0;
m=0
for entry in bmstring:
e=atoi(entry, 16);
for bit in range(8):
self.state[m]=(e&1)
e=e>>1;
m+=1
m=0
for entry in mskstring:
e=atoi(entry, 16);
for bit in range(8):
if not (e&1):
self.state[m]=2;
e=e>>1
m+=1
self.updatescrn()
for n in range(self.states): self.updateprev(n)
def clearit(self):
for n in range(self.states):
self.state[n]=2;
self.updateprev(n)
self.updatescrn()
self.bmentry.delete(0.0, END);
self.mskentry.delete(0.0, END);
def doit(self):
mask=[]
bitmap=[]
numbytes=self.size*self.size/8
for i in range(numbytes):
m=0
b=0
for j in range(8):
m<<=1
b<<=1
if (self.state[(i*8)+(7-j)]!=2):
m|=1
if (self.state[(i*8)+(7-j)]==1):
b|=1
#print (i*8)+(7-j), self.state[(i*8)+(7-j)], m
mask.append(m)
bitmap.append(b)
print "\n\nstatic char bitmap[]={" %vars(),
for i in range(numbytes):
b1=bitmap[i]
if not(i%8): print "\n\t",
print "0x%(b1)02x, "%vars(),
print "\n};"
print "\nstatic char mask[]={" %vars(),
for i in range(numbytes):
b1=mask[i]
if not(i%8): print "\n\t",
print "0x%(b1)02x, "%vars(),
print "\n};"
################## Main App #######################
root = Tk()
app = App(root)
root.title("Cursor Maker")
root.mainloop()
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